Comparison
Phosphatidyl Serine and Phosphatidyl Serine
Phosphatidyl Serine (Douglas Laboratories) lists 5 distinct ingredients and Phosphatidyl Serine (PureFormulas) 5 (rows of one ingredient counted once); 5 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Phosphatidyl Serine | Phosphatidyl Serine |
|---|---|---|
| Fat (unspecified) | 0.5 g | 0.5 g |
| Phosphatidylserine | 100 mg | 100 mg |
| Phosphatidylcholine | 45 mg | 45 mg |
| Phosphatidylinositol | 5 mg | 5 mg |
| Phosphatidylethanolamine | 10 mg | 10 mg |
Amounts are per serving as DSLD gives them: Phosphatidyl Serine, 1 softgel; Phosphatidyl Serine, 1 softgel. Current labels entered February 2016 and August 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Phosphatidyl SerineDouglas Laboratories: every row against all products listing it
- Phosphatidyl SerinePureFormulas: every row against all products listing it